摘要
分析了原有除尘技术的缺陷和煤尘的理化特性后,研究筛选出最佳发泡剂,试验成功一种新型泡沫抑尘技术及其装置,应用于综合机械化掘进工作面,取得了良好效果。
By analyzing the disadvantages of the original aspirating technique and physical and chemical properties of coal dust, the best vesicant is selected and a new type of aspirating technique with foam and its device are successfully obtained experimentally. This technique and the device are applied to the comprehensive mechanization tunneling face, and the effect is good.
出处
《矿山机械》
北大核心
2008年第23期39-41,共3页
Mining & Processing Equipment
关键词
综掘工作面
泡沫抑尘技术
发泡剂
除尘效果
Fully mechanized tunneling face
Foam dust suppression
Vesicant
Aspirating effect
